1. Product information
Names
| Name | Pyrazine-2,5-dicarboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.7±0.1 g/cm3 |
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| Boiling Point | 466.5±45.0 °C at 760 mmHg |
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| Melting Point | 220-230°C |
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| Molecular Formula | C6H4N2O4 |
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| Molecular Weight | 168.107 |
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| Flash Point | 236.0±28.7 °C |
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| Exact Mass | 168.017105 |
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| PSA | 100.38000 |
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| LogP | -2.01 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.638 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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| HS Code | 2933990090 |
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2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : sun@fdachem.com
Mob: 86 13526505137
WhatsApp/Skype/Wechat/LINE: 86 13526505137
China
